231328472832

Names of 231328472832

• Cardinal: 231328472832 can be written as Two hundred thirty-one billion, three hundred twenty-eight million, four hundred seventy-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.31328472832 × 10¹¹

Factors of 231328472832

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 5106

Divisors of 231328472832

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 729 768 864 972 1152 1296 1458 1728 1944 2187 2304 2592 2916 3456 3888 4374 5101 5184 5832 6561 6912 7776 8748 10202 10368 11664 13122 15303 15552 17496 19683 20404 20736 23328 26244 30606 31104 34992 39366 40808 45909 46656 52488 59049 61212 62208 69984 78732 81616 91818 93312 104976 118098 122424 137727 139968 157464 163232 177147 183636 186624 209952 236196 244848 275454 279936 314928 326464 354294 367272 413181 419904 472392 489696 550908 559872 629856 652928 708588 734544 826362 839808 944784 979392 1101816 1239543 1259712 1305856 1417176 1469088 1652724 1679616 1889568 1958784 2203632 2479086 2519424 2834352 2938176 3305448 3718629 3779136 3917568 4407264 4958172 5038848 5668704 5876352 6610896 7437258 7558272 8814528 9916344 11155887 11337408 11752704 13221792 14874516 15116544 17629056 19832688 22311774 22674816 26443584 29749032 33467661 35258112 39665376 44623548 45349632 52887168 59498064 66935322 79330752 89247096 100402983 105774336 118996128 133870644 158661504 178494192 200805966 237992256 267741288 301208949 317323008 356988384 401611932 475984512 535482576 602417898 713976768 803223864 903626847 951969024 1070965152 1204835796 1427953536 1606447728 1807253694 2141930304 2409671592 2855907072 3212895456 3614507388 4283860608 4819343184 6425790912 7229014776 8567721216 9638686368 12851581824 14458029552 19277372736 25703163648 28916059104 38554745472 57832118208 77109490944 115664236416 231328472832
• Sum of all divisors σ(n): 692764457840
• Sum of proper divisors (its aliquot sum) s(n): 461435985008
• 231328472832 is an abundant number, because the sum of its proper divisors (461435985008) is greater than itself. Its abundance is 230107512176

Bases of 231328472832

• Binary: 11010111011100010000000101111100000000₂
• Hexadecimal: 0x35DC405F00
• Base-36: 2Y9R0000

Squares and roots of 231328472832

• 231328472832 squared (231328472832²) is 53512862342785362100224
• 231328472832 cubed (231328472832³) is 12379048722625579507808950045114368
• The square root of 231328472832 is 480966.1867865557
• The cube root of 231328472832 is 6138.6993467049

Scales and comparisons

• 231,328,472,832 seconds is equal to 7,355 years, 27 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 231,328,472,832 would take you about fourteen thousand, seven hundred eleven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 231328472832 cubic inches would be around 511.6 feet tall.

Recreational maths with 231328472832

• 231328472832 backwards is 238274823132
• The number of decimal digits it has is: 12
• The sum of 231328472832's digits is 45
• More coming soon!